The Amplifier,radio Frequency, cataloged under National Stock Number 5996-01-376-2156, is classified within Federal Supply Class 5996 (Amplifiers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Logimetrics Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5996-01-376-2156 |
| Primary Part Number | A330/IJ-420 |
| Item Name | Amplifier,radio Frequency |
| FSC / FSG | 5996 / 59 — Amplifiers |
| Manufacturer | Logimetrics Inc |
| Status | ACTIVE |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| A330/IJ-420 PRIMARY | Logimetrics Inc (USA) |
| VZM6991K8-1131 PRIMARY | Communications & Power Industries Llc Div Microwave Power Products Division (USA) |
| Reference | Meaning |
|---|---|
| A31U29217-1 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5996-01-376-2156 is a Amplifier,radio Frequency, manufactured by Logimetrics Inc, classified under FSC 5996, Amplifiers. Status: active.
NSN 5996-01-376-2156 has 2 manufacturer part numbers on file: A330/IJ-420 (Logimetrics Inc), VZM6991K8-1131 (Communications & Power Industries Llc Div Microwave Power Products Division).
Key specifications for A330/IJ-420: Overall Height: 3.470 INCHES NOMINAL IN; Overall Length: 19.250 INCHES NOMINAL IN; Overall Width: 17.000 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR OR SQUARE. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5996-01-376-2156 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.